7. Conclusion
This chapter describes the various ways in which creep results can be processed. It should be noted, however, that with the advent of new materials, creep curves can have very different shapes to those described. For example, the creep of single-crystal nickel-base superalloys is sometimes composed (figure 19 ):
a secondary stage in which the rate of deformation is zero for very long periods ;
a tertiary stage where the rate of deformation increases rapidly before rupture occurs very quickly.
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Conclusion
Bibliography
References
Standardization
French Standards Association (AFNOR)
- Produits en acier. Essai de fluage - NF A03-355 - Déc. 1985
- Forets à centrer pour centres sans chanfrein de protection. Type A. Indice de classement : E66-053. - NF ISO 866 - Janv. 2004
- Forets à centrer pour centres avec chanfrein de protection. Type B Indice de classement E66-054. - NF ISO 2540 - Janv. 2004
- Forets à centrer pour centres à profil curviligne....
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